How Carsoup.com uses On-site Notifications to drastically increase the CTR of its ads

WebEngage’s suite of products has helped us improve user experience, drive revenue and improve targeted messaging to our site visitors. I highly recommend WebEngage for any site that wants to improve on these areas!

Craig Burris

Integration Manager, Carsoup.com

WebEngage’s suite of products has helped us improve user experience, drive revenue and improve targeted messaging to our site visitors. I highly recommend WebEngage for any site that wants to improve on these areas!

Craig Burris

Integration Manager, Carsoup.com

3300%

Increase in CTR

10k

Dealers across the US

4%

CTR for on-site notifications

Customer Profile

Established in 1998, Carsoup is a one-stop online destination for buying new and used vehicles. Carsoup.com has partnered with more than 10,000 dealers across the US. It functions as a place for information on vehicle finance, expert opinions, also act as a search engine for buying cars, recreational vehicles, motorcycles, etc.

The Objective

As a part of its monetization strategy, Carsoup.com offers advertising packages on its site to sellers and car dealers. They used conventional ad units, pop-ups, and pop-unders for displaying such ads to users. Needless to say, ad-blockers played spoilsport. Moreover, users are generally blinded to such ad units. All of this, in effect, led to abysmal impressions and clickthroughs.

Carsoup.com was seeking an alternative to conventional ways of advertising & create an advertising inventory management system. And then, they found us!

The WebEngage Effect

There are good ways to advertise and then there are better ways to advertise on your site. It is important that you choose wisely between the types of ads you want to display and how much incremental revenue you want to earn with advertising.

Pop-ups and pop-unders are intrusive to user interaction, they cause annoyance and considerably obstruct user experience. A good on-site ad should be able to cut through the clutter and deliver the ad message in a subtle manner. Moreover, it should reach a specific target segment & remain relevant to the audience.

Back to the problem at hand, to overcome the challenge posed by pop-up blocking technology (ad-blockers) the logical way is to circumvent it entirely. A pop-over ad (an overlay that does not open a new tab or window) does exactly that by remaining in the same window or web page as the user.

Using WebEngage’s Notification product Carsoup.com displayed advertisements to a targeted set of users. The ads pop into action based on a predefined set of rules. These rules are set using – visitor location, cookie information, device type (mobile or desktop), the source of visit (such as Google Ads, Ad Campaign, or Organic traffic), time of visit, type of user (repeat or new visitor), etc.

Take for instance this ad displayed on Carsoup.com to visitors coming from a particular geographical area (Atlanta, US).

Carsoup.com used Nielsen’s DMA (Designated Market Area) regions of the US to define the Market ID of visitors on the site. The DMA’s were converted to DoubleClick representation. Read more about it here.

With Cookie-based targeting, the ads were geo-targeted to visitors coming from Atlanta (The DoubleClick value 26 is 524 for Nielsen’s DMA, which specifies Atlanta)

The Result

Carsoup.com across all its ad campaigns in the past year registered an average CTR of 4%. Thanks to targeting capabilities of WebEngage’s notifications (popovers or overlays).

Comparing this 4% CTR with the data for online ads in the US, for the automobile sector in the past five years. The average CTR is 0.12%. That’s an enormous 33 times better.

The new advertising inventory using Popovers (overlays) performed better than pop-ups and pop-unders. It directly translated into increased advertising revenue for Carsoup.com and it goes without saying that effective advertising meant better ROI for advertisers. A win-win for all stakeholders.

Related Impact Stories

halan logo thumbnail

October 14, 2026

Inside Halan’s Shift to Scalable, Data-Driven Lifecycle Marketing

1.65M+

Campaign Conversions with Automated Journeys

spinny thumbnail

September 30, 2026

How Spinny Built a Real-Time Inventory-to-Intent Matching Engine

20X

Conversion Improvement Compared With Manual Approach

Thumbnail - Arabian Oud

September 28, 2026

How Arabian Oud Extended a 40-Year Retail Legacy Into a Data-Led Revenue Engine

82%

Revenue from repeat customers

Get new impact stories
in your inbox.

WebEngage logo

platform

Platform

ZeroPII

No personal data stored.

AI-Powered

Atlas

AI-powered customer engagement suite.

WebEngage logo

Capabilities

CDPx

Your schema, your engagement rules

Analytics

Deeper analytics, sharper decisions

Segmentation

Precise user segmentation, simplified

Automation

Automate workflows, orchestrate growth

Personalization

Smarter web and app personalization

Recommendations

Context-aware recommendations that sell

WebEngage logo

channels

Mobile
Web
Email
Whatsapp
Digital Advertising
SMS
RCS
WebEngage logo

Solutions

Travel & Hospitality
Healthcare
Automotive
Insurance
E-commerce and Retail
WebEngage logo

Resources

Product Releases
Ebooks
Blogs
Newsroom
Webinars
EngageMint
Impact Stories
Glossary

FEATURED

Introducing Entity Relationship Visualizer – Manage Relationships Between Your CDPx Data Objects In A Visual Interface

Slice Deeper: Multi-Dimensional Metrics and Smarter Funnels​

WebEngage logo

Products

Platform

ZeroPIITM, AtlasTM

Capabilities

CDPxTM, Analytics, Segmentation & more

Channels

Mobile, Email, WhatsApp, SMS & more

Solutions
BLACK
Resources